Polyimide film processing and cutting device with pressing mechanism
By introducing a compression assembly and a limiting assembly into the polyimide film cutting device, the automatic compression, cutting and transport of the film is achieved, and the problem of manually picking and transporting the film after cutting in the prior art is solved. Improve work efficiency and safety and reduce operating costs.
Patent Information
- Application Number
- CN202421356719.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-06-14
AI Technical Summary
After cutting, the existing polyimide film cutting device requires users to pick up and transport the film with the help of external tools, which increases the workload, and leads to overheating of power energy and bearing loss, increasing operating costs.
A polyimide film processing and cutting device with a pressing mechanism is designed. Through the use of the pressing assembly and the limiting assembly, the film is automatically compressed, cut and conveyed, and the user can avoid manual operation. the need.
The device can automatically cut and transport the polyimide film, reduce the work burden of users, improve work efficiency, reduce the overheating risk of power energy and bearing losses, and reduce operating costs.
Smart Images
Figure CN222454043U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyimide film processing, in particular to a polyimide film processing and cutting device with a pressing mechanism. Background Art
[0002] Polyimide film is one of the earliest products of polyimide, which is used for slot insulation of motors and cable wrapping materials. The main products include DuPont Ube Industries' series and Zhongyuan. Transparent polyimide film can be used as a soft solar cell base. The sail of the solar cell base is made of polyimide film and fiber. Polyimide fiber can be used for hot gas filtering. Polyimide yarn can separate dust and special chemicals from exhaust gas. In addition, during the production process of polyimide film, a cutting device is required to cut it to a suitable length for use.
[0003] After cutting, the existing cutting device needs to transport the polyimide film to the next processing procedure for processing. However, after this cutting process, the user still needs to use external tools to pick up the polyimide film and transfer it to the next processing procedure for processing, which is time-consuming and labor-intensive, and requires the user to repeatedly pull the polyimide film and the clamping device for clamping, which undoubtedly increases the user's workload during cutting, and also requires the power energy of the clamping device to be repeatedly started and stopped to pull the polyimide film into contact with the clamping device, which causes the power energy to overheat during use, increases the bearing loss in the power energy, increases the operating cost, and is inconvenient to use. Therefore, we propose a polyimide film processing and cutting device with a clamping mechanism, which has a function of being easy to use and is urgently needed to be developed. Utility Model Content
[0004] The utility model aims to provide a polyimide film processing and cutting device with a clamping mechanism, which can avoid the need for the cutting device to transport the polyimide film to the next processing procedure for processing after cutting. However, after this cutting process, the user still needs to use an external tool to pick up the polyimide film and transport it to the next processing procedure for processing, which is time-consuming and labor-intensive, and requires the user to repeatedly pull the polyimide film and the clamping device for clamping, which undoubtedly increases the user's workload during cutting, and also requires the power energy of the clamping device to be repeatedly started and stopped to pull the polyimide film into contact with the clamping device, thereby causing the power energy to overheat during use, and increasing the bearing loss in the power energy, increasing the operating cost, and being inconvenient to use.
[0005] The utility model provides a polyimide film processing and cutting device with a clamping mechanism, comprising a processing table, an inner cavity of the processing table is provided with a clamping assembly, the clamping assembly includes a connecting plate, the rear side of the connecting plate is connected to a guide plate, the left and right sides of the connecting plate are both connected to a connecting box, and the front and rear sides of the processing table are both provided with a cutting assembly.
[0006] In a specific embodiment, the clamping assembly further includes a first movable device installed on the processing table, the top of the first movable device is movably connected to the connecting plate, and the left and right sides of the top of the connecting plate are connected to fixed plates.
[0007] In a specific implementation scheme, a first clamping component is rotatably connected to one side opposite to the two fixed plates, and both ends of the first clamping component pass through the outside of the fixed plate, a second clamping component used in conjunction with the first clamping component is rotatably connected to one side opposite to the two fixed plates, and the second clamping component is arranged at an angle, and a rotating rod is commonly arranged through the inner cavities of the two connecting boxes.
[0008] In a specific embodiment, two pulleys are respectively provided on the surface of the rotating rod and the surface of the first clamping component, and the two pulleys are connected by a belt drive. A motor is threadedly connected to one side of the fixed plate through a welding frame, and the output shaft of the motor is connected to the first clamping component.
[0009] In a specific embodiment, the inner cavity of the connecting box is rotatably connected to a round rod, and the surface of the round rod and the surface of the rotating rod are respectively connected to two meshing gears. The inner cavity of the connecting box is rotatably connected to a threaded rod, and the surface of the threaded rod and the surface of the round rod are respectively connected to two meshing bevel gears.
[0010] In a specific embodiment, a first inclined block is threadedly connected to the surface of the threaded rod, and a second inclined block in contact with the first inclined block is slidably connected to the inner cavity of the connection box.
[0011] In a specific embodiment, the surface of the first inclined block is slidably connected to the connection box, and the outer surface of the first inclined block is movably connected to a placement rod.
[0012] In a specific embodiment, a positioning rod is connected to the outer surface of the connection box, and the positioning rod is used in conjunction with the second pressing component.
[0013] In a specific embodiment, the cutting assembly includes a vertical plate connected to a processing table, a first guide block is connected to the right side of the top front side of the processing table, a second guide block is threadedly connected to the left side of the top front side of the processing table, a running rod is rotatably connected to the left side of the first guide block, and the left end of the running rod is movably connected to the second guide block.
[0014] In a specific embodiment, a second movable device is installed on the top of the vertical plate, and the top of the second movable device is movably connected to a horizontal plate. The top of the horizontal plate is threadedly connected to a cylinder, and the output shaft of the cylinder passes through the bottom of the horizontal plate and is connected to a cutting component.
[0015] The beneficial effect of the present application is that through the coordinated use of the clamping component and the limiting component, the polyimide film can be clamped and, after being cut, it can be transported and assisted in support by the lower processing equipment, thereby avoiding the need for the user to use external tools for clamping and the external tools to take out and clamp the polyimide film after cutting, which saves time and effort and is easy to use. The clamping component can also be used to clamp, assist in supporting and transport the polyimide film, thereby expanding the working range of the cutting device, reducing the user's workload, improving the working efficiency of the cutting device, and facilitating the continuous processing of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the utility model;
[0018] Figure 2 It is a schematic side view of the overall structure of an embodiment of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of a processing table in an embodiment of the utility model when viewed from above;
[0020] Figure 4 It is a three-dimensional schematic diagram of the structure of the clamping assembly according to an embodiment of the utility model;
[0021] Figure 5 It is a three-dimensional schematic diagram of the connection box structure of an embodiment of the utility model;
[0022] Figure 6 It is a three-dimensional schematic diagram of the limit assembly structure of an embodiment of the utility model;
[0023] Figure 7 It is a side cross-sectional perspective schematic diagram of the connection box structure of an embodiment of the utility model;
[0024] Figure 8 It is a three-dimensional schematic diagram of the threaded rod structure of an embodiment of the utility model.
[0025] Icons: 1. Processing table; 2. Clamping assembly; 21. First moving device; 22. Connecting plate; 23. Fixed plate; 24. Connecting box; 25. Rotating rod; 26. Motor; 27. Pulley; 28. First clamping component; 29. Second clamping component; 210. Round rod; 211. Gear; 212. Threaded rod; 213. Bevel gear; 214. First inclined block; 215. Second inclined block; 216. Placement rod; 217. Guide plate; 3. Positioning rod; 4. Cutting assembly; 41. First guide block; 42. Second guide block; 43. Running rod; 44. Second moving device; 45. Horizontal plate; 46. Cylinder; 47. Cutting component; 48. Vertical plate. DETAILED DESCRIPTION
[0026] The existing cutting device needs to transport the polyimide film to the next processing procedure for processing after cutting. However, after this cutting process, the user still needs to use external tools to pick up the polyimide film and transfer it to the next processing procedure for processing, which is time-consuming and labor-intensive, and requires the user to repeatedly pull the polyimide film and the clamping device for clamping, which undoubtedly increases the user's workload during cutting, and also requires the power energy of the clamping device to be repeatedly started and stopped to pull the polyimide film into contact with the clamping device, thereby causing the power energy to overheat during use, and increasing the bearing loss in the power energy, increasing operating costs, and being inconvenient to use. Therefore, after research, the inventor has provided a polyimide film processing and cutting device with a clamping mechanism. Through the coordinated use of a clamping component and a limiting component, the polyimide film can be clamped and, after being cut, it can be transported and assisted in support by the lower processing equipment, thereby avoiding the need for the user to use external tools for clamping and the external tools to take out and clamp the polyimide film after cutting. This saves time and effort and is easy to use. The clamping component can also be used to clamp, assist in supporting and transport the polyimide film, thereby expanding the working range of the cutting device, reducing the workload of the user, improving the working efficiency of the cutting device, and facilitating continuous processing of the cutting device, thereby solving the above-mentioned defects.
[0027] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0028] Please refer to Figures 1 to 8The embodiment of the utility model provides a polyimide film processing and cutting device with a clamping mechanism, including a processing table 1, the inner cavity of the processing table 1 is provided with a clamping assembly 2, the clamping assembly 2 includes a connecting plate 22, the rear side of the connecting plate 22 is connected to a guide plate 217, the left and right sides of the connecting plate 22 are connected to a connecting box 24, the clamping assembly 2 also includes a first moving device 21 installed with the processing table 1, and the first moving device 21 is preferably a linear moving device such as an electric guide rail, the top of the first moving device 21 is movably connected with the connecting plate 22, and both sides of the top of the processing table 1 are provided with a through cavity adapted to the connecting plate 22;
[0029] Please refer to Figures 2 to 7 The left and right sides of the top of the connecting plate 22 are connected to the fixing plates 23, and the first clamping parts 28 are rotatably connected to the opposite sides of the two fixing plates 23, and both ends of the first clamping parts 28 pass through the outside of the fixing plates 23, and the second clamping parts 29 are rotatably connected to the opposite sides of the two fixing plates 23 for use with the first clamping parts 28, and the second clamping parts 29 are inclined, wherein the first clamping parts 28 include a connecting shaft and a clamping block, the surface of the connecting shaft is connected to the clamping block, and the surface of the clamping block is movably connected to a number of rollers, so as to This increases the contact area between the clamping block and the workpiece, and the first clamping component 28 and the second clamping component 29 are the same in structure. The inner cavities of the two connecting boxes 24 are commonly penetrated by a rotating rod 25, and the rotating rod 25 and the connecting box 24 are rotatably connected in the area through which the rotating rod 25 and the connecting box 24 penetrate. The surface of the rotating rod 25 and the surface of the first clamping component 28 are respectively sleeved with two pulleys 27, and the two pulleys 27 are connected by belt transmission, wherein the connecting shaft is connected to the pulley 27, and one side of the fixed plate 23 is threadedly connected to the motor 26 through a welding frame, and as shown Figure 4 The welding frame is welded to the left fixed plate 23, the output shaft of the motor 26 is connected to the first clamping component 28, the inner cavity of the connecting box 24 is rotatably connected to a round rod 210, the surface of the round rod 210 and the surface of the rotating rod 25 are respectively connected to two meshing gears 211, the inner cavity of the connecting box 24 is rotatably connected to a threaded rod 212, wherein the surface of the threaded rod 212 is provided with a matching thread, the surface of the threaded rod 212 and the surface of the round rod 210 are respectively connected to two meshing bevel gears 213, and the surface of the threaded rod 212 is threadedly connected to the first The inclined block 214, wherein the inner surface of the first inclined block 214 in contact with the threaded rod 212 is provided with a matching internal thread, and the pitch of the threaded rod 212 can be increased or reduced according to the actual operation situation, the inner cavity of the connecting box 24 is slidably connected with the second inclined block 215 in contact with the first inclined block 214, the outer surface of the connecting box 24 is connected with the positioning rod 3, and the positioning rod 3 is used in conjunction with the second clamping component 29, the surface of the first inclined block 214 is slidably connected with the connecting box 24, the outer surface of the first inclined block 214 is movably connected with the placement rod 216, and as shown Figure 4 The placement rod 216 is shown to be movably connected to the first inclined block 214;
[0030] Specifically, when the polyimide film needs to be compressed, the roll of polyimide film can be placed in the cutting assembly 4 first, and then one end of the polyimide film in the polyimide film roll is manually passed through the placement rod 216 in advance, and then passed through the second compression component 29 and the side opposite to the rotating rod 25, and placed on the rear processing device. At this time, the motor 26 is started, and the output shaft of the motor 26 drives the pulley 27 to rotate, and the pulley 27 drives the first compression component 28 to rotate, and the first compression component 28 moves in the direction of the second compression component 29 until it is in contact with the second compression component 29. The first pressing component 29 contacts the polyimide film, and then the first moving device 21 can be started to drive the pressing component 2 to move, so as to straighten the polyimide film. At this time, the cutting component 4 is started to cut the polyimide film. After cutting, the motor 26 is started, and the output shaft of the motor 26 drives the first pressing component 28 to move in the direction of the second pressing component 29, so that the first pressing component 28 moves the polyimide film to the rear processing and conveying equipment for conveying. While moving, the polyimide film slides into the rear processing and conveying equipment along the guide plate 217;
[0031] It should be noted that the user needs to align the feed port of the next processing equipment with the guide plate 217 in advance, so as to convey and receive the cut polyimide film. During the process, if the distance to the next processing equipment is far, the first moving device 21 can be started to drive the guide plate 217 to shorten the distance to the next processing equipment. During this process, the pulley 27 is driven to rotate at the same time, the pulley 27 drives the rotating rod 25 to rotate, the rotating rod 25 drives the gear 211 to mesh and rotate, the gear 211 drives the round rod 210 to rotate, the round rod 210 drives the bevel gear 213 to mesh and rotate, the bevel gear 213 drives the threaded rod 212 to rotate, and the threaded rod 212 uses the principle of thread transmission to push the first inclined block 214 to move, so that the second inclined block 215 moves along the inclined surface of the first inclined block 214 gradually toward the direction of the positioning rod 3, so that the polyimide film can be limited, thereby completing the support for the auxiliary cutting of the polyimide film;
[0032] Please refer to Figures 1 to 6, the front and rear sides of the processing table 1 are both provided with a cutting assembly 4, the cutting assembly 4 includes a vertical plate 48 connected to the processing table 1, the right side of the top front side of the processing table 1 is connected with a first guide block 41, the left side of the top front side of the processing table 1 is threadedly connected with a second guide block 42, the left side of the first guide block 41 is rotatably connected with a running rod 43, the left end of the running rod 43 is movably connected with the second guide block 42, a second moving device 44 is installed on the top of the vertical plate 48, and the second moving device 44 is preferably a linear moving device such as an electric guide rail, the top of the second moving device 44 is movably connected with a horizontal plate 45, the top of the horizontal plate 45 is threadedly connected with a cylinder 46, the output shaft of the cylinder 46 passes through the bottom of the horizontal plate 45 and is connected with a cutting component 47, wherein the cutting component 47 is composed of a plate and a cutting knife connected together, so as to cut the polyimide film;
[0033] Specifically, the user first sleeves the polyimide film roll on the surface of the running rod 43. The process is to first disassemble the second guide block 42 by bolts, and then sleeve it on the running rod 43. After completion, the second guide block 42 is reinstalled, and the area where the second guide block 42 contacts the running rod 43 is provided with a matching groove to support the polyimide film roll. At this time, the second moving device 44 can be started to drive the cutting component 4 to move to the appropriate position, and the cylinder 46 is started. The output end of the cylinder 46 pushes the cutting component 47 downward to cut the polyimide film.
[0034] In summary, the working principle of a polyimide film processing and cutting device with a clamping mechanism in an embodiment of the utility model is as follows: the user sleeves the polyimide film roll in the cutting component 4, and then stretches one side of the polyimide film into the clamping component 2, and starts the clamping component 2 to stretch and clamp the polyimide film, and starts the cutting component 4 to cut the polyimide film, and after cutting, the clamping component 2 is used to move the clamped polyimide film to the rear processing equipment for transportation, so that the polyimide film can be continuously cut and transported to the next processing equipment for use.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A polyimide film processing and cutting device with a clamping mechanism, comprising a processing table (1), characterized in that: The inner cavity of the processing table (1) is provided with a clamping assembly (2), the clamping assembly (2) includes a connecting plate (22), the rear side of the connecting plate (22) is connected to a guide plate (217), the left and right sides of the connecting plate (22) are connected to a connecting box (24), and the front and rear sides of the processing table (1) are provided with a cutting assembly (4).
2. A polyimide film processing and cutting device with a clamping mechanism according to claim 1, characterized in that: The clamping assembly (2) further comprises a first movable device (21) mounted on the processing table (1), the top of the first movable device (21) being movably connected to a connecting plate (22), and the left and right sides of the top of the connecting plate (22) are both connected to fixed plates (23).
3. A polyimide film processing and cutting device with a clamping mechanism according to claim 2, characterized in that: A first clamping component (28) is rotatably connected to one side opposite to the two fixing plates (23), and both ends of the first clamping component (28) extend through the outside of the fixing plates (23). A second clamping component (29) used in conjunction with the first clamping component (28) is rotatably connected to one side opposite to the two fixing plates (23), and the second clamping component (29) is arranged in an inclined manner. A rotating rod (25) is arranged to extend through the inner cavities of the two connection boxes (24).
4. A polyimide film processing and cutting device with a clamping mechanism according to claim 3, characterized in that: The surface of the rotating rod (25) and the surface of the first pressing component (28) are respectively sleeved with two pulleys (27), and the two pulleys (27) are connected by belt transmission. One side of the fixing plate (23) is threadedly connected to a motor (26) through a welding frame, and the output shaft of the motor (26) is connected to the first pressing component (28).
5. A polyimide film processing and cutting device with a clamping mechanism according to claim 4, characterized in that: The inner cavity of the connection box (24) is rotatably connected to a round rod (210), and the surface of the round rod (210) and the surface of the rotating rod (25) are respectively connected to two meshing gears (211); the inner cavity of the connection box (24) is rotatably connected to a threaded rod (212), and the surface of the threaded rod (212) and the surface of the round rod (210) are respectively connected to two meshing bevel gears (213).
6. A polyimide film processing and cutting device with a clamping mechanism according to claim 5, characterized in that: The surface of the threaded rod (212) is threadedly connected to a first inclined block (214), and the inner cavity of the connection box (24) is slidably connected to a second inclined block (215) in contact with the first inclined block (214).
7. A polyimide film processing and cutting device with a clamping mechanism according to claim 6, characterized in that: The surface of the first inclined block (214) is slidably connected to the connection box (24), and the outer surface of the first inclined block (214) is movably connected to a placement rod (216).
8. The polyimide film processing and cutting device with a clamping mechanism according to claim 7, characterized in that: The outer surface of the connection box (24) is connected to a positioning rod (3), and the positioning rod (3) is used in conjunction with a second pressing component (29).
9. The polyimide film processing and cutting device with a clamping mechanism according to claim 1, characterized in that: The cutting assembly (4) comprises a vertical plate (48) connected to a processing table (1); a first guide block (41) is connected to the right side of the top front side of the processing table (1); a second guide block (42) is threadedly connected to the left side of the top front side of the processing table (1); a running rod (43) is rotatably connected to the left side of the first guide block (41); and a left end of the running rod (43) is movably connected to the second guide block (42).
10. A polyimide film processing and cutting device with a clamping mechanism according to claim 9, characterized in that: A second moving device (44) is installed on the top of the vertical plate (48), and the top of the second moving device (44) is movably connected to a horizontal plate (45). The top of the horizontal plate (45) is threadedly connected to a cylinder (46), and the output shaft of the cylinder (46) passes through the bottom of the horizontal plate (45) and is connected to a cutting component (47).